CVE-2018-11615
High
Description
This vulnerability allows remote attackers to deny service on vulnerable installations of npm mosca 2.8.1. Authentication is not required to exploit this vulnerability. The specific flaw exists within the processing of topics. A crafted regular expression can cause the broker to crash. An attacker can leverage this vulnerability to deny access to the target system. Was ZDI-CAN-6306.
SeverityHigh
CVSS7.5
Exploit probability—
ProductMosca
PublishedAug 30, 2018
First seenAug 30, 2018
Weakness typeCWE-20Improper input validation
How to fix
Update
- mosca2.8.2 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| mosca_project mosca | 2.8.1 | — |
| moscanpm | v < 2.8.2 | 2.8.2 |
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